摘要
由于永磁同步电机无位置传感器控制系统具有成本低、安装和维护方便等一系列优点,成为近年来国内外的研究热点。介绍了永磁同步电机无位置传感器控制技术的工作原理,在此基础上分析了永磁同步电机无位置传感器控制技术的研究进展,并指出存在的问题和研究方向。
Sensor-less position control of the perma- nent synchronous motor became the studying hotspot both at home and abroad because it had such advantages as low cost and easy installation ＆ maintenance. The working principle of the sensor-less position control of the perma- nent synchronous motor was introduced first, and then, the technical development of the sensor-less position control of the permanent synchronous motor was analyzed based upon the principle. The problem and research tendency ,~f it were pointed out.
出处
《电机技术》
2012年第6期25-28,共4页
Electrical Machinery Technology
关键词
永磁同步电机无位置传感器控制进展
Permanent synchronous motor Sensor-less position control Development
